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Guiot J, Miedema J, Cordeiro A, De Vries-Bouwstra JK, Dimitroulas T, Søndergaard K, Tzouvelekis A, Smith V. Practical guidance for the early recognition and follow-up of patients with connective tissue disease-related interstitial lung disease. Autoimmun Rev 2024; 23:103582. [PMID: 39074630 DOI: 10.1016/j.autrev.2024.103582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 07/23/2024] [Accepted: 07/23/2024] [Indexed: 07/31/2024]
Abstract
BACKGROUND The early detection and management of (progressive) interstitial lung disease in patients with connective tissue diseases requires the attention and skills of a multidisciplinary team. However, there are currently no well-established standards to guide the daily practice of physicians treating this heterogenous group of diseases. RESEARCH QUESTION This paper aimed to identify gaps in scientific knowledge along the journey of patients with connective tissue disease-related interstitial lung disease and to provide tools for earlier identification of interstitial lung disease and progressive disease. STUDY DESIGN AND METHODS The opinions of an international expert panel, which consisted of pulmonologists and rheumatologists were collected and interpreted in the light of peer-reviewed data. RESULTS Interstitial lung disease is a common complication of connective tissue diseases, but prevalence estimates vary by subtype. Screening and monitoring by means of clinical examination, chest radiography, pulmonary function testing, and disease-specific biomarkers provide insight into the disease activity of patients presenting with connective tissue diseases in a routine setting. Multiple phenotypic and genotypic characteristics have been identified as predictors of the development and progression of interstitial lung disease. However, these risk factors differ between subtypes. To ensure earlier diagnosis of rapidly progressive phenotypes, a risk-based method is necessary for determining the need for HRCT and additional testing. INTERPRETATION To reduce the underdiagnosis of CTD-ILDs in clinical practice, a standardized and systematic multidisciplinary risk-based approach is suggested. Collaboration across disciplines is essential for the management of CTD-ILD.
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Affiliation(s)
- Julien Guiot
- Respiratory Department, University Hospital of Liège, Liège, Belgium.
| | - Jelle Miedema
- Center of Excellence for Interstitial Lung Diseases and Sarcoidosis, Department of Pulmonology, Erasmus University Medical Center, Rotterdam, the Netherlands.
| | - Ana Cordeiro
- Rheumatology Department, Hospital Garcia de Orta, Almada, Portugal.
| | | | - Theodoros Dimitroulas
- 4(th) Department of Internal Medicine, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Klaus Søndergaard
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
| | | | - Vanessa Smith
- Department of Internal Medicine, Ghent University, Ghent, Belgium; Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Ghent, Belgium.
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Mercier C, Thoreau B, Flament T, Legué S, Pearson A, Jobard S, Marchand-Adam S, Plantier L, Diot E. High Prevalence of the Lung Ultrasound Interstitial Syndrome in Systemic Sclerosis Patients with Normal HRCT and Lung Function-A Pilot Study. J Clin Med 2024; 13:2885. [PMID: 38792426 PMCID: PMC11121911 DOI: 10.3390/jcm13102885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/24/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Objective: High-resolution computed tomography (HRCT) may lack sensitivity for the early detection of interstitial lung disease associated with systemic sclerosis (SSc-ILD). Lung ultrasound is an emerging technique for the diagnosis of SSc-ILD. This cross-sectional study aimed to describe the prevalence of ultrasound interstitial syndrome in SSc patients with normal HRCT and pulmonary function tests (PFT). Methods: Thirty SSc patients with normal HRCT, FVC > 80% predicted and DLCO > 70% predicted were included. Echocardiography and PFT including impulse oscillometry and cardiopulmonary exercise testing were performed. Lung ultrasound was analyzed by two blinded operators. Patients were classified into two groups, according to the presence or absence of ultrasound interstitial syndrome, defined as the sum of B-lines in all thoracic areas ≥10 and/or pleural line thickness >3 mm on at least one thoracic area and/or a pleural line irregularity score >16%. Results: Ultrasound interstitial syndrome was present in 12 patients (40%). Inter-reader agreement for the diagnosis of ultrasound interstitial syndrome defined by the Kappa coefficient was 0.93 (95%CI 0.79-1.00). Patients with ultrasound interstitial syndrome were younger (37 years vs. 53 years, p = 0.009), more often had pitting scars (n = 7/12 vs. 3/18, p = 0.045) and had lower FVC (102 vs. 110% pred, p = 0.009), TLC (114 vs. 122% pred, p = 0.042) and low-frequency respiratory system reactance (Xrs5 Z-score 0.16 vs. 1.02, p = 0.018), while pulmonary gas exchange was similar. Conclusions: Ultrasound interstitial syndrome was detected in 12/30 SSc patients with normal HRCT and PFT. Patients with ultrasound interstitial syndrome had differences in lung function consistent with reduced respiratory compliance, suggesting minimal and/or early suspected SSc-ILD.
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Affiliation(s)
- Camille Mercier
- Service de Médecine Interne et Immunologie Clinique, Centre de Compétence Maladies Systémiques Auto-Immunes Rares, CHRU Tours, 37000 Tours, France; (S.J.); (E.D.)
| | - Benjamin Thoreau
- Service de Médecine Interne, Centre de Référence Maladies Systémiques Auto-Immunes Rares d’Ile de France, Assistance Publique-Hôpitaux de Paris (AP-HP), 75610 Paris, France;
- Institut Cochin, Inserm U1016, CNRS UMR 8104, Université Paris Cité, 75006 Paris, France
| | - Thomas Flament
- Service de Pneumologie et Explorations Fonctionnelles Respiratoires, Centre de Référence Maladies Pulmonaires Rares, CHRU Tours, 37000 Tours, France; (T.F.); (S.L.); (S.M.-A.); (L.P.)
- Lung Ultrasound Working Group (G-ECHO), Société de Pneumologie de Langue Française, Île-de-France, 75935 Paris, France
| | - Sylvie Legué
- Service de Pneumologie et Explorations Fonctionnelles Respiratoires, Centre de Référence Maladies Pulmonaires Rares, CHRU Tours, 37000 Tours, France; (T.F.); (S.L.); (S.M.-A.); (L.P.)
- Lung Ultrasound Working Group (G-ECHO), Société de Pneumologie de Langue Française, Île-de-France, 75935 Paris, France
| | | | - Stephanie Jobard
- Service de Médecine Interne et Immunologie Clinique, Centre de Compétence Maladies Systémiques Auto-Immunes Rares, CHRU Tours, 37000 Tours, France; (S.J.); (E.D.)
| | - Sylvain Marchand-Adam
- Service de Pneumologie et Explorations Fonctionnelles Respiratoires, Centre de Référence Maladies Pulmonaires Rares, CHRU Tours, 37000 Tours, France; (T.F.); (S.L.); (S.M.-A.); (L.P.)
- Centre d’Etudes des Pathologies Respiratoires (CEPR), Institut National de la Recherche Médicale (INSERM), Unité Mixte de Recherche (UMR) 1100, Université de Tours, 37032 Tours, France
| | - Laurent Plantier
- Service de Pneumologie et Explorations Fonctionnelles Respiratoires, Centre de Référence Maladies Pulmonaires Rares, CHRU Tours, 37000 Tours, France; (T.F.); (S.L.); (S.M.-A.); (L.P.)
- Centre d’Etudes des Pathologies Respiratoires (CEPR), Institut National de la Recherche Médicale (INSERM), Unité Mixte de Recherche (UMR) 1100, Université de Tours, 37032 Tours, France
| | - Elisabeth Diot
- Service de Médecine Interne et Immunologie Clinique, Centre de Compétence Maladies Systémiques Auto-Immunes Rares, CHRU Tours, 37000 Tours, France; (S.J.); (E.D.)
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Rubio-Rivas M, Pestaña-Fernández M. Prevalence of the limited vs. extensive scleroderma-related interstitial lung disease at the time of diagnosis of SSc-ILD based on Goh et al. criteria. Systematic review and meta-analysis. Rev Clin Esp 2024; 224:189-196. [PMID: 38387499 DOI: 10.1016/j.rceng.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
INTRODUCTION Goh et al. proposed in 2008 a classificatory algorithm of limited or extensive SSc-ILD. The prevalence of both at the time of diagnosis of SSc-ILD is not known with exactitude. METHODS The review was undertaken by means of MEDLINE and SCOPUS from 2008 to 2023 and using the terms: "systemic", "scleroderma" or "interstitial lung disease" [MesH]. The Newcastle-Ottawa Scale was used for the qualifying assessment for observational studies and the Jadad scale for clinical trials. The inverse variance-weighted method was performed. RESULTS Twenty-seven studies were initially included in the systematic review and meta-analysis (SRMA). Of these, 17 studies had no overlapping data. They reported data from 2,149 patients, 1,369 (81.2%) were female. The mean age was 52.4 (SD 6.6) years. 45.2% of the patients had the diffuse subtype and 54.8% had the limited or sine scleroderma subtype. A total of 38.7% of the patients showed positive antitopoisomerase antibodies (ATA) and 14.2% positive anticentromere antibodies (ACA). The mean percentage of forced vital capacity (FVC) at baseline was 80.5% (SD 6.9) and of diffusing capacity of the lungs for carbon monoxide (DLco) was 59.1% (SD 9.6). Twelve studies presented SSc-ILD extension data adjusted for PFTs and were included in the meta-analysis. The 10 observational cohort studies were analyzed separately. The overall percentage of limited extension was estimated at 63.5% (95%CI 55.3-73; p < 0.001) using the random-effects model. Heterogeneity between studies (I2) was 9.8% (95%CI 0-68.2%) with the random-effects model. Extensive pulmonary involvement was estimated at 34.3% (95%CI 26-45.4; p < 0.001). Heterogeneity between studies (I2) was 0% (95%CI 0-61.6%) with the random-effects model. CONCLUSION The overall percentage of limited SSc-ILD at the time of diagnosis of SSc-ILD was estimated at 63.5% and extensive at 34.3%.
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Affiliation(s)
- Manuel Rubio-Rivas
- Department of Internal Medicine, Bellvitge University Hospital, Barcelona, Spain.
| | - Melani Pestaña-Fernández
- Department of Internal Medicine, Moisés Broggi Hospital, Esplugues de Llobregat, Barcelona, Spain.
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Soldano S, Smith V, Montagna P, Gotelli E, Campitiello R, Pizzorni C, Paolino S, Sulli A, Cere A, Cutolo M. Nintedanib downregulates the profibrotic M2 phenotype in cultured monocyte-derived macrophages obtained from systemic sclerosis patients affected by interstitial lung disease. Arthritis Res Ther 2024; 26:74. [PMID: 38509595 PMCID: PMC10953168 DOI: 10.1186/s13075-024-03308-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/10/2024] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND Systemic sclerosis (SSc) is an autoimmune connective tissue disease characterized by vasculopathy and progressive fibrosis of skin and several internal organs, including lungs. Macrophages are the main cells involved in the immune-inflammatory damage of skin and lungs, and alternatively activated (M2) macrophages seem to have a profibrotic role through the release of profibrotic cytokines (IL10) and growth factors (TGFβ1). Nintedanib is a tyrosine kinase inhibitor targeting several fibrotic mediators and it is approved for the treatment of SSc-related interstitial lung disease (ILD). The study aimed to evaluate the effect of nintedanib in downregulating the profibrotic M2 phenotype in cultured monocyte-derived macrophages (MDMs) obtained from SSc-ILD patients. METHODS Fourteen SSc patients, fulfilling the 2013 ACR/EULAR criteria for SSc, 10 SSc patients affected by ILD (SSc-ILD pts), 4 SSc patients non affected by ILD (SSc pts no-ILD), and 5 voluntary healthy subjects (HSs), were recruited at the Division of Clinical Rheumatology-University of Genova, after obtaining Ethical Committee approval and patients' informed consent. Monocytes were isolated from peripheral blood, differentiated into MDMs, and then maintained in growth medium without any treatment (untreated cells), or treated with nintedanib (0.1 and 1µM) for 3, 16, and 24 h. Gene expression of macrophage scavenger receptors (CD204, CD163), mannose receptor-1 (CD206), Mer tyrosine kinase (MerTK), identifying M2 macrophages, together with TGFβ1 and IL10, were evaluated by quantitative real-time polymerase chain reaction. Protein synthesis was investigated by Western blotting and the level of active TGFβ1 was evaluated by ELISA. Statistical analysis was carried out using non-parametric Wilcoxon test. RESULTS Cultured untreated SSc-ILD MDMs showed a significant increased protein synthesis of CD206 (p < 0.05), CD204, and MerTK (p < 0.01), together with a significant upregulation of the gene expression of MerTK and TGFβ1 (p < 0.05; p < 0.01) compared to HS-MDMs. Moreover, the protein synthesis of CD206 and MerTK and the gene expression of TGFβ1 were significantly higher in cultured untreated MDMs from SSc-ILD pts compared to MDMs without ILD (p < 0.05; p < 0.01). In cultured SSc-ILD MDMs, nintedanib 0.1 and 1µM significantly downregulated the gene expression and protein synthesis of CD204, CD206, CD163 (p < 0.05), and MerTK (p < 0.01) compared to untreated cells after 24 h of treatment. Limited to MerTK and IL10, both nintedanib concentrations significantly downregulated their gene expression already after 16 h of treatment (p < 0.05). In cultured SSc-ILD MDMs, nintedanib 0.1 and 1µM significantly reduced the release of active TGFβ1 after 24 h of treatment (p < 0.05 vs. untreated cells). CONCLUSIONS In cultured MDMs from SSc-ILD pts, nintedanib seems to downregulate the profibrotic M2 phenotype through the significant reduction of gene expression and protein synthesis of M2 cell surface markers, together with the significant reduction of TGFβ1 release, and notably MerTK, a tyrosine kinase receptor involved in lung fibrosis.
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Affiliation(s)
- Stefano Soldano
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Vanessa Smith
- Department of Internal Medicine, Ghent University, Ghent, Belgium
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
- Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Centre, Ghent, Belgium
| | - Paola Montagna
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Emanuele Gotelli
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Rosanna Campitiello
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Carmen Pizzorni
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Sabrina Paolino
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Sulli
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Andrea Cere
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Maurizio Cutolo
- Laboratory of Experimental Rheumatology, Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genoa, Italy.
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
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5
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Piette Y, Van den Bossche F, Aerts J, Aerts N, Ajeganova S, Badot V, Berghen N, Blockmans D, Brusselle G, Caeyers N, De Decker M, De Haes P, De Cock C, De Keyser F, De Langhe E, Delcroix M, De Nutte H, De Pauw M, Depicker A, De Sutter A, De Sutter J, Du Four T, Frank C, Goubau J, Guiot J, Gutermuth J, Heeman L, Houssiau F, Hennes I, Lenaerts J, Lintermans A, Loeys B, Luyten H, Maeyaert B, Malfait F, Moeyersoons A, Mostmans Y, Nijs J, Poppe B, Polfliet K, Ruttens D, Sabato V, Schoeters E, Slabbynck H, Stuer A, Tamirou F, Thevissen K, Van Kersschaever G, Vanneuville B, Van Offel J, Vanthuyne M, Van Wabeke J, Verbist C, Vos I, Westhovens R, Wuyts W, Yserbyt J, Smith V. Flemish network on rare connective tissue diseases (CTD): patient pathways in systemic sclerosis. First steps taken. Acta Clin Belg 2024; 79:26-33. [PMID: 38108332 DOI: 10.1080/17843286.2023.2280737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 11/03/2023] [Indexed: 12/19/2023]
Abstract
Despite the low prevalence of each rare disease, the total burden is high. Patients with rare diseases encounter numerous barriers, including delayed diagnosis and limited access to high-quality treatments. In order to tackle these challenges, the European Commission launched the European Reference Networks (ERNs), cross-border networks of healthcare providers and patients representatives. In parallel, the aims and structure of these ERNs were translated at the federal and regional levels, resulting in the creation of the Flemish Network of Rare Diseases. In line with the mission of the ERNs and to ensure equal access to care, we describe as first patient pathways for systemic sclerosis (SSc), as a pilot model for other rare connective and musculoskeletal diseases. Consensus was reached on following key messages: 1. Patients with SSc should have multidisciplinary clinical and investigational evaluations in a tertiary reference expert centre at baseline, and subsequently every three to 5 years. Intermediately, a yearly clinical evaluation should be provided in the reference centre, whilst SSc technical evaluations are permissionably executed in a centre that follows SSc-specific clinical practice guidelines. In between, monitoring can take place in secondary care units, under the condition that qualitative examinations and care including interactive multidisciplinary consultations can be provided. 2. Patients with early diffuse cutaneous SSc, (progressive) interstitial lung disease and/or pulmonary arterial hypertension should undergo regular evaluations in specialised tertiary care reference institutions. 3. Monitoring of patients with progressive interstitial lung disease and/or pulmonary (arterial) hypertension will be done in agreement with experts of ERN LUNG.
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Affiliation(s)
- Y Piette
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
- Department of Internal Medicine, Ghent University, Ghent, Belgium
- Department of Rheumatology, AZ Sint-Jan Brugge-Oostende AV, Bruges, Belgium
| | | | - J Aerts
- Flemish Association for Hereditary Connective Tissue Disorders (Bindweefsel.be), Koersel, Belgium
| | - N Aerts
- Department of Rheumatology, Ziekenhuis Netwerk Antwerpen (ZNA) Middelheim, Antwerp, Belgium
| | - S Ajeganova
- Department of Clinical Sciences, Rheumatology Division, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - V Badot
- Department of Rheumatology, CHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - N Berghen
- Department of Rheumatology, AZ Klina, Brasschaat, Belgium
| | - D Blockmans
- Department of general internal medicine, University Hospitals Leuven, Leuven, Belgium; Department of Microbiology, Immunology, and Transplantation, Laboratory of clinical infectious and inflammatory disorders, KU Leuven, Leuven, Belgium
| | - G Brusselle
- Laboratory for Translational Research in Obstructive Pulmonary Diseases, Department of Respiratory Medicine, Ghent University Hospital, C. Heymanslaan, Ghent, Belgium
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
- Department of Epidemiology, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Respiratory Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - N Caeyers
- Patiëntexpert ReumaNet, Zaventem, Belgium
| | - M De Decker
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - P De Haes
- Department of Dermatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - C De Cock
- Department of Pneumology, Maria Middelares, Ghent, Belgium
| | | | - E De Langhe
- Department of Rheumatology, University Hospitals Leuven, Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - M Delcroix
- Clinical Department of Respiratory Diseases, University Hospitals of Leuven and Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven - University of Leuven, Leuven, Belgium
| | | | - M De Pauw
- Department of Cardiology, Ghent University Hospital, Ghent, Belgium
| | - A Depicker
- Department of Rheumatology, Maria Middelares, Ghent, Belgium
| | - A De Sutter
- Department of Family Practice and Primary Health Care, Ghent University, Ghent, Belgium
| | - J De Sutter
- Department of Cardiology, Hartcentrum, AZ Maria Middelares, Ghent, Belgium; Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - T Du Four
- Department of Dermatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - C Frank
- Department of Rheumatology, CHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - J Goubau
- Department of Orthopaedics and Traumatology, AZ Maria Middelares, Ghent, Belgium; Department of Orthopedics and Traumatology, UZ Brussel, Brussels, Belgium
| | - J Guiot
- Department of Respiratory Medicine, Universitary hospital of Liège, Liège, Belgium
| | - J Gutermuth
- Department of Dermatology, University Hospital Brussels, Brussels, Belgium
| | - L Heeman
- Huisartspraktijk De Zwaene, Bruges, Belgium
| | - F Houssiau
- Pôle de Pathologies Rhumatismales Inflammatoires et Systémiques, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain; Service de Rhumatologie, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - I Hennes
- CIB-Liga; Patiëntexpert ReumaNet, Zaventem, Belgium
| | - J Lenaerts
- Department of Rheumatology, University Hospitals Leuven, Leuven, Belgium; Reumainstituut and Jessa Hospital, Hasselt, Belgium; Department of Rheumatology, AZ Vesalius, Tongeren, Belgium
| | | | - B Loeys
- Department of Clinical Genetics, Radboud University Medical Center, Nijmegen, The Netherlands; Center for Medical Genetics, Antwerp University Hospital & University of Antwerp, Antwerp, Belgium
| | - H Luyten
- Department of Rheumatology, AZ Sint-Lucas, Ghent, Belgium
| | - B Maeyaert
- Department of Rheumatology, AZ Sint-Lucas, Bruges, Belgium
| | - F Malfait
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department for Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - A Moeyersoons
- Department of Rheumatology, AZ Nikolaas, Sint-Niklaas, Belgium
| | - Y Mostmans
- Department of Immunology-Allergology, CHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium; Department of Dermatology, CHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - J Nijs
- Department of Cardiac Surgery, UZ Brussels, Brussels, Belgium
| | - B Poppe
- Center for Medical Genetics, Ghent University Hospital, Ghent, Belgium; Department for Biomolecular Medicine, Ghent University, Ghent, Belgium
| | - K Polfliet
- Sclero'ken VZW; Patiëntexpert ReumaNet, Zaventem, Belgium
| | - D Ruttens
- Department of Respiratory Medicine, Ziekenhuis Oost Limburg, Genk, Belgium; Faculty of Medicine and Life Science, Hasselt University, Hasselt, Belgium
| | - V Sabato
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium; Department of Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium; Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium
| | | | - H Slabbynck
- Department of Pneumology, ZNA Middelheim, Antwerpen, Belgium
| | - A Stuer
- Department of Rheumatology, AZ Delta, Roeselare, Belgium
| | - F Tamirou
- Huisartspraktijk De Zwaene, Bruges, Belgium
| | - Kristof Thevissen
- Department of Rheumatology, ZOL Genk, Genk, Belgium; Reumacentrum Genk, Genk, Belgium; Faculty of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium
| | | | - B Vanneuville
- Department of Rheumatology, Sint-Andries Hospital, Tielt, Belgium; Department of Rheumatology, AZ Groeninge, Kortrijk, Belgium
| | - J Van Offel
- Department of Rheumatology, University Hospital of Antwerp, Antwerp, Belgium
| | - M Vanthuyne
- Pôle de Pathologies Rhumatismales Inflammatoires et Systémiques, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain; Service de Rhumatologie, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - J Van Wabeke
- Department of Rheumatology, AZ Sint-Lucas, Ghent, Belgium
| | - C Verbist
- Department of Rheumatology, AZ Delta, Roeselare, Belgium
| | - I Vos
- Department of Rheumatology, GZA Hospitals, Antwerp, Belgium
| | - R Westhovens
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - W Wuyts
- Department of Pneumology, UZ Leuven, Leuven, Belgium
| | - J Yserbyt
- Department of Pneumology, UZ Leuven, Leuven, Belgium
| | - V Smith
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine, Ghent University, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Centre (IRC), Ghent, Belgium
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6
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Petelytska L, Bonomi F, Cannistrà C, Fiorentini E, Peretti S, Torracchi S, Bernardini P, Coccia C, De Luca R, Economou A, Levani J, Matucci-Cerinic M, Distler O, Bruni C. Heterogeneity of determining disease severity, clinical course and outcomes in systemic sclerosis-associated interstitial lung disease: a systematic literature review. RMD Open 2023; 9:e003426. [PMID: 37940340 PMCID: PMC10632935 DOI: 10.1136/rmdopen-2023-003426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/02/2023] [Indexed: 11/10/2023] Open
Abstract
Objective The course of systemic sclerosis-associated interstitial lung disease (SSc-ILD) is highly variable and different from continuously progressive idiopathic pulmonary fibrosis (IPF). Most proposed definitions of progressive pulmonary fibrosis or SSc-ILD severity are based on the research data from patients with IPF and are not validated for patients with SSc-ILD. Our study aimed to gather the current evidence for severity, progression and outcomes of SSc-ILD.Methods A systematic literature review to search for definitions of severity, progression and outcomes recorded for SSc-ILD was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines in Medline, Embase, Web of Science and Cochrane Library up to 1 August 2023.Results A total of 9054 papers were reviewed and 342 were finally included. The most frequent tools used for the definition of SSc-ILD progression and severity were combined changes of carbon monoxide diffusing capacity (DLCO) and forced vital capacity (FVC), isolated FVC or DLCO changes, high-resolution CT (HRCT) extension and composite algorithms including pulmonary function test, clinical signs and HRCT data. Mortality was the most frequently reported long-term event, both from all causes or ILD related.Conclusions The studies presenting definitions of SSc-ILD 'progression', 'severity' and 'outcome' show a large heterogeneity. These results emphasise the need for developing a standardised, consensus definition of severe SSc-ILD, to link a disease specific definition of progression as a surrogate outcome for clinical trials and clinical practice.PROSPERO registration number CRD42022379254.Cite Now.
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Affiliation(s)
- Liubov Petelytska
- Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department Internal Medicine #3, Bogomolets National Medical University, Kiiv, Ukraine
| | - Francesco Bonomi
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Carlo Cannistrà
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Elisa Fiorentini
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Silvia Peretti
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Sara Torracchi
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Pamela Bernardini
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Carmela Coccia
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Riccardo De Luca
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Alessio Economou
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Juela Levani
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, San Raffaele Hospital, Milan, Italy
| | - Oliver Distler
- Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Cosimo Bruni
- Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence - Careggi University Hospital, Florence, Italy
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Shah Gupta R, Koteci A, Morgan A, George PM, Quint JK. Incidence and prevalence of interstitial lung diseases worldwide: a systematic literature review. BMJ Open Respir Res 2023; 10:10/1/e001291. [PMID: 37308252 DOI: 10.1136/bmjresp-2022-001291] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 04/06/2023] [Indexed: 06/14/2023] Open
Abstract
Interstitial lung disease (ILD) is a collective term representing a diverse group of pulmonary fibrotic and inflammatory conditions. Due to the diversity of ILD conditions, paucity of guidance and updates to diagnostic criteria over time, it has been challenging to precisely determine ILD incidence and prevalence. This systematic review provides a synthesis of published data at a global level and highlights gaps in the current knowledge base. Medline and Embase databases were searched systematically for studies reporting incidence and prevalence of various ILDs. Randomised controlled trials, case reports and conference abstracts were excluded. 80 studies were included, the most described subgroup was autoimmune-related ILD, and the most studied conditions were rheumatoid arthritis (RA)-associated ILD, systemic sclerosis associated (SSc) ILD and idiopathic pulmonary fibrosis (IPF). The prevalence of IPF was mostly established using healthcare datasets, whereas the prevalence of autoimmune ILD tended to be reported in smaller autoimmune cohorts. The prevalence of IPF ranged from 7 to 1650 per 100 000 persons. Prevalence of SSc ILD and RA ILD ranged from 26.1% to 88.1% and 0.6% to 63.7%, respectively. Significant heterogeneity was observed in the reported incidence of various ILD subtypes. This review demonstrates the challenges in establishing trends over time across regions and highlights a need to standardise ILD diagnostic criteria.PROSPERO registration number: CRD42020203035.
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Affiliation(s)
- Rikisha Shah Gupta
- National Heart and Lung Institute, Imperial College London, London, UK
- Real-World Evidence, Gilead Sciences, Foster City, CA, USA
| | - Ardita Koteci
- Imperial College London, London, UK
- NIHR Imperial Biomedical Research Centre, London, UK
| | - Ann Morgan
- Imperial College London, London, UK
- NIHR Imperial Biomedical Research Centre, London, UK
| | - Peter M George
- Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Jennifer K Quint
- National Heart and Lung Institute, Imperial College London, London, UK
- Imperial College London, London, UK
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Vanhaecke A, Cutolo M, Distler O, Riccieri V, Allanore Y, Denton CP, Hachulla E, Ingegnoli F, Deschepper E, Avouac J, Jordan S, Launay D, Melsens K, Pizzorni C, Sulli A, Vasile M, Herrick AL, Smith V. Nailfold capillaroscopy in SSc: innocent bystander or promising biomarker for novel severe organ involvement/progression? Rheumatology (Oxford) 2022; 61:4384-4396. [PMID: 35176132 PMCID: PMC9629390 DOI: 10.1093/rheumatology/keac079] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/19/2022] [Indexed: 11/12/2022] Open
Abstract
Objectives Nailfold videocapillaroscopy (NVC) plays a well-established role in differentiating primary from secondary RP due to SSc. However, the association of NVC with novel severe organ involvement/progression in SSc has never been evaluated in a multicentre, multinational study, which we now perform for the first time. Methods Follow-up data from 334 SSc patients [265 women; 18 limited SSc (lSSc)/203 lcSSc/113 dcSSc] registered between November 2008 and January 2016 by seven tertiary centres in the EUSTAR-database, were analysed. Novel severe organ involvement/progression was defined as new/progressive involvement of the peripheral vasculature, lungs, heart, skin, gastrointestinal tract, kidneys, musculoskeletal system, or death, at the 12- or 24-month follow-up. NVC images at enrolment were quantitatively and qualitatively evaluated according to the standardized definitions of the EULAR Study Group on Microcirculation in Rheumatic Diseases. Uni- and multivariable logistic regression modelling (ULR, MLR) was performed. Results Of the 334 included SSc patients, 257 (76.9%) developed novel overall severe organ involvement/progression. Following MLR, normal capillary density was associated with less-frequent novel overall severe organ involvement/progression [odds ratio (OR) = 0.77, P < 0.001] and novel peripheral vascular involvement (OR = 0.79, P = 0.043); microhaemorrhages were associated with less novel pulmonary hypertension (OR = 0.47, P = 0.029); and a ‘severe’ (active/late) NVC pattern was associated with novel overall severe organ involvement/progression (OR = 2.14, P = 0.002) and skin progression (OR = 1.70, P = 0.049). Conclusions Our results suggest that NVC may be a promising biomarker in SSc, certainly warranting further investigation. Despite the participation of tertiary centres, which follow their patients in a standardized way, we were underpowered to detect associations with infrequent severe organ involvement/progression.
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Affiliation(s)
- Amber Vanhaecke
- Department of Internal Medicine, Ghent University, Ghent, Belgium.,Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Maurizio Cutolo
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, IRCCS San Martino Polyclinic Hospital, Genoa, Italy
| | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Valeria Riccieri
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Yannick Allanore
- Service de Rheumatology, Université de Paris, Höpital Cochin, AP-HP CUP, Paris, France
| | - Christopher P Denton
- Department of Rheumatology, University College London, Royal Free Hospital, London, UK
| | - Eric Hachulla
- Institute for Translational Research in Inflammation (INFINITE), Université de Lille, Lille, France.,INSERM, Lille, France.,Service de Médecine Interne et Immunologie Clinique, Centre de référence des maladies autoimmunes systémiques rares du Nord et Nord-Ouest de France (CeRAINO), CHU Lille, Lille, France
| | - Francesca Ingegnoli
- Division of Clinical Rheumatology, ASST Pini-CTO, Milano, Italy; Dept of Clinical Sciences & Community Health, Università degli Studi di Milano, Milano, Italy
| | - Ellen Deschepper
- Biostatistics Unit, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
| | - Jérôme Avouac
- Service de Rheumatology, Université de Paris, Höpital Cochin, AP-HP CUP, Paris, France
| | - Suzana Jordan
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - David Launay
- Institute for Translational Research in Inflammation (INFINITE), Université de Lille, Lille, France.,INSERM, Lille, France.,Service de Médecine Interne et Immunologie Clinique, Centre de référence des maladies autoimmunes systémiques rares du Nord et Nord-Ouest de France (CeRAINO), CHU Lille, Lille, France
| | - Karin Melsens
- Department of Internal Medicine, Ghent University, Ghent, Belgium.,Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Carmen Pizzorni
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, IRCCS San Martino Polyclinic Hospital, Genoa, Italy
| | - Alberto Sulli
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, IRCCS San Martino Polyclinic Hospital, Genoa, Italy
| | - Massimiliano Vasile
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Ariane L Herrick
- Division of Musculoskeletal & Dermatological Sciences, The University of Manchester, Salford Royal NHS Foundation Trust, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Vanessa Smith
- Department of Internal Medicine, Ghent University, Ghent, Belgium.,Department of Rheumatology, Ghent University Hospital, Ghent, Belgium.,Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Centre (IRC), Ghent, Belgium
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Hoa S, Baron M, Hudson M. Screening and management of subclinical interstitial lung disease in systemic sclerosis: an international survey. Rheumatology (Oxford) 2021; 61:3401-3407. [PMID: 34918033 DOI: 10.1093/rheumatology/keab929] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/10/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Interstitial lung disease (ILD) is the leading cause of mortality in systemic sclerosis (SSc). Experts now recommend HRCT screening in all SSc patients and treatment of subclinical ILD in SSc patients with high-risk phenotypes. We undertook an international survey to understand current screening and treatment practices in subclinical SSc-ILD. METHODS An electronic REDCap survey was distributed to 611 general rheumatologists, 348 national and international SSc experts, 285 general respirologists and 57 ILD experts. RESULTS 198 participants responded to the survey, including 135 (68%) rheumatologists and 54 (27%) respirologists. Over half (59%) of respondents routinely ordered HRCTs in all newly diagnosed SSc patients, although this practice was more common in Europe (83%), the United States (68%), Asia (73%) and Latin America (100%) compared to Canada (40%) and Australia (40%). Nearly half (48%) of respondents would not treat subclinical SSc-ILD, whereas 52% would treat or consider treatment. At least 70% would likely treat subclinical ILD in the setting of diffuse SSc, anti-topoisomerase-I autoantibodies, disease duration below 18 months, ground-glass opacities, oxygen desaturation, or significant ILD progression on imaging or pulmonary function tests. The majority (67%) of respirologists would not treat subclinical ILD. Mycophenolate mofetil was the preferred first-line drug for the treatment of subclinical SSc-ILD. CONCLUSION This international survey highlights important regional variations in SSc-ILD screening and significant heterogeneity among rheumatologists and respirologists in the treatment of subclinical SSc-ILD. High-quality research addressing these questions is needed to produce evidence-based guidelines and harmonize the approach to identification and treatment of subclinical SSc-ILD.
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Affiliation(s)
- Sabrina Hoa
- Division of Rheumatology, Department of Medicine, Centre hospitalier de l'Université de Montréal, Université de Montréal, Montreal, Quebec, Canada
| | - Murray Baron
- Division of Rheumatology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Marie Hudson
- Division of Rheumatology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
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